First place in the men's 100-meter freestyle in 48.48Possible first three-year medalist in history if he wins five titles Hwang Sun-woo (Gangwon Province) won gold in the 100-meter freestyle, giving him four medals. With one more event to go, he could win a fifth. Hwang Sun-woo, representing Gangwon Province, finished first in the men's 100-meter freestyle in 48.48 seconds at the Mokpo Indoor...